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EP0468140A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

With organosilicium-compound chemically modified carbon blacks, method for their preparation and their use

Assignee: Evonik Operations GmbH
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Filing: 1991-04-16
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Granted: —
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Expires: 2011-04-16
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Abstract

Abstract Translated from German Mit Organosiliciumverbindungen modifizierte Ruße Verfahren zu ihrer Herstellung und ihre Verwendung in Kautschukmischungen. Carbon blacks modified with organosilicon compounds Process for their preparation and their use in rubber mixtures. Die Erfindung betrifft die Umsetzungsprodukte aus der Reaktion zwischen einem Ruß und einer oder mehreren Organosilicumverbindung(en) der allgemeinen Formeln oder die Herstellung dieser Produkte und ihre Verwendung als aktive Füllstoffe in mit Schwefel oder Peroxid vernetzbaren Kautschukmischungen, Rußsuspensionen und Kunststoffmischungen. The invention relates to the reaction products from the reaction between a carbon black and one or more organosilicon compound (s) of the general formulas or the production of these products and their use as active fillers in rubber mixtures, carbon black suspensions and plastic mixtures which can be crosslinked with sulfur or peroxide.

Inventors

  • 👤 Siegfried Dr. Wolff
  • 👤 Udo Dr. Görl

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-03 14:02
CPC Classifications
C; C08; C08K; C08K9/00; C08K9/04; C08K9/06; C09; C09C; C09C1/00; C09C1/44; C09C1/48; C09C1/56; C09C3/00; C09C3/12; C01; C01P; C01P2006/00; C01P2006/12

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